* make the button for selecting the NUS_Cache path actually do something in the 2 programs that use NUS
* default NUS_cache is up 2 directories in windoze
* allow reading bad blocks from a txt file when creating a blank nand
* fiix bug when writing supercluster
* add macros for nand attributes
* adding another example program for creating nand.bin and adding wads. it SEEMS to work as expected, but still, use it with EXTREME CAUTION
* changed default NUS_Cache path in NUS downloader to parent directly so the 2 example programs can share the same cache
* added "-all" argument for the nandBinchecker
* fix bug in creating the jap lists
* change the saveDialog to openFileDialog when opening a wad
* remove default text in the NUS downloader
* nandBin class - add the beginnings of writing... adding & deleting files & directories apparently is working. writing data to a file appears to work
* right now, its not writing to the nand.bin, so dont use these functions
* probably some other stuff i forgot
